Description
Sodium Tripolyphosphate is an inorganic polyphosphate dispersant. It features strong adsorption capacity, good particle dispersion and stable water-reducing effect. It is widely used in low cement castables, ultra-low cement castables and precast refractory parts. It adsorbs onto the surface of fine powder, creates electrostatic repulsion, breaks particle agglomeration and improves flow property. It cuts mixing water, reduces porosity and improves final strength. It fits alumina, mullite and silica-based refractory systems. Custom purity grades are available.
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